Tender For Structural Repair And Retrofitting Works, Tutorial Block
Tender Value
28.20 Lakhs
Estimated cost
Bid Submission
19 Aug 2026
18 days left
EMD
57000
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Delhi → Delhi
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Structural Repair And Retrofitting Works, Tutorial Block
BOQ
| Sl. No. | Item Description |
| 1 | SUB-HEAD 1 - SCAFFOLDING, PROTECTION AND ENABLING WORKS |
| 2 | DSR 2023 ITEM NO. 14.72 - Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. |
| 3 | DSR 2023 ITEM NO. 26.36.1 - Providing, erecting, maintaining and removing temporary protective screens made out of specified fabric with all necessary fixing arrangement to ensure that it remains in position for the work duration as required by the Engineer-in-charge - Wooven PVC cloth. (Debris and safety screening on the full scaffold face.) |
| 4 | NS - Disconnecting, protecting, storing and refixing existing rain water pipes and services on the affected chhajja/parapet bands, including new clamps, couplers and making good the connections, complete per stack.. |
| 5 | SUB-HEAD 2 - DISMANTLING AND SURFACE PREPARATION (CAREFUL, NON-PERCUSSIVE NEAR STRUCTURAL MEMBERS) |
| 6 | DSR 2023 ITEM NO. 15.3 - Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. (Existing RCC chhajja / fin slab band, two runs of approx. 58 m each, as shown on the tender drawing; careful, non-percussive working near structural members, in alternate bays.) |
| 7 | DSR 2023 ITEM NO. 15.5 - Extra for cutting reinforcement bars manually/ by mechanical means in R.C.C. or R.B. work (Payment shall be made on the cross sectional area of R.C.C. or R.B. work) as per direction of Engineer-in-charge. (Saw/chisel cutting the chhajja band free along its junction with the structure.) |
| 8 | DSR 2023 ITEM NO. 15.7.4 - Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge - In cement mortar. (Brick parapet above the chhajja including coping.) |
| 9 | DSR 2023 ITEM NO. 15.56 - Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. (Further loose/delaminated plaster beyond the areas already stripped, as marked by the Engineer-in-Charge.) (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 10 | DSR 2023 ITEM NO. 26.28.3 - Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge - 25 mm average thickness. (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 11 | DSR 2023 ITEM NO. 14.17 - Raking out joints in lime or cement mortar and preparing the surface for re-pointing or replastering, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge. (Retained exposed brickwork with decayed joints.) |
| 12 | SUB-HEAD 3 - STRUCTURAL REPAIR, RETROFITTING AND GROUTING (COLUMN REPAIR AND ENCASEMENT TO 16 COLUMNS: 8 GROUND FLOOR + 8 FIRST FLOOR; INJECTION GROUTING TO ALL 52 CORRIDOR COLUMNS; PATCH REPAIRS TO OTHER RCC MEMBERS) |
| 13 | DSR 2023 ITEM NO. 26.29.2 - Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge - Bars above 12 mm diameter. (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 14 | DSR 2023 ITEM NO. 26.29.1 - Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge - Bars upto 12 mm diameter. (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 15 | DSR 2023 ITEM NO. 13.50.3 - Applying priming coat: With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works. (First protective coat on cleaned reinforcement bars, applied immediately after rust removal and before the bonding coat/encasement; measured on the bar surface area.) (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 16 | DSR 2023 ITEM NO. 13.50.4 - Applying priming coat: With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel work (second coat). (Second protective coat on the cleaned reinforcement bars, over the first priming coat.) (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 17 | DSR 2023 ITEM NO. 26.30.1 - Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth of 100 mm upto 200 mm in RCC beams, lintels, columns and slabs to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge - Upto and including 12 mm dia. (Through-bars / dowels at columns and fin anchors for the new chhajja as per the tender drawing, and chemical anchoring of new bars into the existing concrete where directed.) |
| 18 | DSR 2023 ITEM NO. 26.31.1 - Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect - SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer. (On prepared column surfaces before encasement and under polymer-modified mortar patch repairs.) |
| 19 | DSR 2023 ITEM NO. 26.40 - Providing and fixing hard drawn steel wire fabric of size 75 x 25 mm mesh or other suitable size wire mesh to be fixed & firmly anchored to the concrete surface by means of 'L' shaped mild steel shear key welded with existing reinforcement including the cost of materials, labour, tool & plants as approved by Engineer-in-charge. (Wrapped around the columns under repair.) |
| 20 | DSR 2023 ITEM NO. 26.38.2 - Shotcreting R.C.C. columns, beams and slabs etc. in layers with approved design mix concrete having the specified minimum characteristic compressive strength [with ordinary portland cement, coarse sand and graded stone aggregate of 10 mm maximum size in proportion as per design criteria] including the cost of centering and shuttering at edges and corners etc. as directed by Engineer-in-Charge - 50 mm thick in Grade M25 with cement content not less than 330 kg per cum. (Encasement of the columns under repair, finished to receive plaster, including curing.) |
| 21 | DSR 2023 ITEM NO. 26.32.2 - Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge - 25 mm average thickness in 2 layers. (Patch repairs to slab soffits, beams and staircase landing edges over cleaned and passivated bars, and column base / plinth zone repair in the splash zone of ground floor columns, as marked.) |
| 22 | DSR 2023 ITEM NO. 26.39 - Providing and inserting 12 mm dia galvanised steel injection nipple in honey comb area and along crack line including drilling of holes of required diametre (20 mm to 30 mm) up to depth from 30 mm to 80 mm at required spacing and making the hole & crack dust free by blowing compressed air, sealing the distance between injection nipple with adhesive chemical of approved make and allow it to cure complete as per direction of Engineer-In-Charge. (Grouting ports to all 52 corridor columns, approx. 14 ports per column at approx. 500 mm c/c staggered, and along structural cracks at approx. 300 mm c/c as marked.) |
| 23 | DSR 2023 ITEM NO. 26.35.2 - Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge. (The payment shall be made on the basis of actual weight of approved grout injected.) - Stirrer mixed SBR Polymer (of approved make) modified Cement slurry made with Shrinkage Compensating Cement in concrete/RCC work. (Pressure grouting of the corridor columns through the fixed ports.) (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 24 | DSR 2023 ITEM NO. 26.35.3 - Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge. (The payment shall be made on the basis of actual weight of approved grout injected.) - Epoxy injection grout in concrete/RCC work of approved make. (Low-viscosity injection to structural cracks in RCC.) (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 25 | DSR 2023 ITEM NO. 26.35.1 - Providing and injecting approved grout in proportion recommended by the manufacturer into cracks/honey-comb area of concrete/masonry by suitable gun/pump at required pressure including cutting of nipples after curing etc. complete as per directions of Engineer-in-Charge. (The payment shall be made on the basis of actual weight of approved grout injected.) - Stirrer mixed Acrylic Polymer (of approved make @ 2% of weight of cement used) modified Cement slurry made with non shrink compound in concrete/RCC work. (Wider cracks in masonry / the parapet band.) (PROVISIONAL ITEM: to be operated only on the written instruction of the Engineer-in-Charge; payable on actual measurement.) |
| 26 | SUB-HEAD 4 - RCC WORK: CHHAJJA (FIN SLAB) RECASTING AND COPING BAND |
| 27 | DSR 2023 ITEM NO. 5.9.19 - Centering and shuttering including strutting, propping etc. and removal of form for - Weather shed, Chajjas, corbels etc., including edges. (For the new chhajja / fin slab.) |
| 28 | DSR 2023 ITEM NO. 5.9.16.1 - Centering and shuttering including strutting, propping etc. and removal of form for - Edges of slabs and breaks in floors and walls - Under 20 cm wide. (Both sides of the coping band over the rebuilt parapet.) |
| 29 | DSR 2023 ITEM NO. 5.22A.6 - Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level - Thermo-Mechanically Treated bars of grade Fe-500D or more. (Reinforcement of the new chhajja - 8 mm dia bars @ 200 mm c/c both ways with continuity/through bars, chairs and laps; reinforcement of the RCC coping band over the rebuilt parapet; and new bars, ties and links at column heads where directed - all grade Fe-550D, as per the tender drawing.) |
| 30 | DSR 2023 ITEM NO. 5.33.2.1 - Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland / Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge - All works above plinth level upto floor V level - Concrete of M25 grade with minimum cement content of 330 kg/cum. (New chhajja / fin slab, two runs, and RCC coping band approx. 230 x 100 mm over the rebuilt parapet, as per the tender drawing.) |
| 31 | DSR 2023 ITEM NO. 4.12 - Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's specification. (Integral waterproofing compound conforming to IS 2645, in the design mix concrete of the chhajja runs.) |
| 32 | DSR 2023 ITEM NO. 5.30 - Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections. (Drip course / groove along the outer edge of the chhajja and of the coping, full length.) |
| 33 | SUB-HEAD 5 - MASONRY REBUILDING |
| 34 | DSR 2023 ITEM NO. 6.4.1 - Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in - Cement mortar 1:4 (1 cement : 4 coarse sand). (Rebuilding the parapet above the chhajja, 230 mm thick, including toothing/bonding to the fins and dowels into the new chhajja.) |
| 35 | SUB-HEAD 6 - WATERPROOFING AND RAIN WATER DISPOSAL |
| 36 | DSR 2023 ITEM NO. 13.9.2 - Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement - 20 mm cement plaster. (Waterproof topping over the chhajja, laid to slope towards the rain water spouts.) |
| 37 | DSR 2023 ITEM NO. 13.21 - Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers. (In the waterproof topping over the chhajja.) |
| 38 | DSR 2023 ITEM NO. 12.21.1 - Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and down gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design - In 75x75 mm deep chase. (Gola at the wall/parapet junction of the topping.) |
| 39 | DSR 2023 ITEM NO. 12.22 - Making khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate of 20 mm nominal size) over P.V.C. sheet 1 m x 1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse sand) and a coat of neat cement, rounding the edges and making and finishing the outlet complete. (One at each rain water spout.) |
| 40 | DSR 2023 ITEM NO. 12.37.1 - Providing and fixing 100 mm diameter and 60 cm long rain water spout in cement mortar 1:4 (1 cement : 4 fine sand) - Stone ware spout. (Through the parapet at approx. 5 m c/c, laid to fall, one at each khurra; pockets to be formed while building the parapet, without cutting fresh masonry.) |
| 41 | SUB-HEAD 7 - PLASTER AND REPOINTING |
| 42 | DSR 2023 ITEM NO. 13.6.1 - 20 mm cement plaster of mix - 1:4 (1 cement: 4 coarse sand). (External plaster on brickwork: stripped bands and the rebuilt parapet on both sides; applied in two layers as per CPWD Specifications for thickness over 15 mm.) |
| 43 | DSR 2023 ITEM NO. 13.16.1 - 6 mm cement plaster of mix - 1:3 (1 cement : 3 fine sand). (On RCC surfaces: chhajja soffit and edges and the encased columns, to receive paint.) |
| 44 | DSR 2023 ITEM NO. 14.1.2 - Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge - With cement mortar 1:4 (1 cement : 4 coarse sand). (Internal corridor patches, ground and first floor, including ceiling patches.) |
| 45 | SUB-HEAD 8 - PAINTING AND FINISHES |
| 46 | DSR 2023 ITEM NO. 13.46.1 - Finishing walls with Acrylic Smooth exterior paint of required shade - New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm). (Complete external elevations for uniform finish.) |
| 47 | DSR 2023 ITEM NO. 13.85.3 - Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound) content - With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre. (On new internal plaster patches only.) |
| 48 | DSR 2023 ITEM NO. 13.83.2 - Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound) content less than 50 grams/litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour - Two coats. (Ground and first floor corridor walls and ceilings, full repaint.) |
| 49 | DSR 2023 ITEM NO. 13.50.3 - Applying priming coat - With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works. (On the existing MS railing after its refixing on the rebuilt parapet; measured flat, one face.) |
| 50 | DSR 2023 ITEM NO. 13.61.1 - Painting with synthetic enamel paint of approved brand and manufacture to give an even shade - Two or more coats on new work. (On the existing MS railing, over the priming coat.) |
| 51 | SUB-HEAD 9 - DISPOSAL |
| 52 | DSR 2023 ITEM NO. 15.60 - Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. (Disposal only at an authorised C&D waste facility; official challans mandatory.) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 29, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 19, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 18 daysAug 20, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 19 daysTender Documents
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